N°96875 · Family detail
BronicaTelephoto·BRONICA SQ mount·1992
Zenza Bronica Zenzanon-PS 135mm F/4
Specifications01
MountBRONICA SQ
Focal length135mm
Max aperturef/4
TypeTelephoto · Prime
Release year1992
Weight755 g
Filter size67 mm
Min focus distance1 m
Optical elements6
Groups4
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hoodBayonet-type (round)
Teleconverters●Zenza Bronica Tele-Converter PS 1.4X→ 189mm F/5.6
●Zenza Bronica Tele-Converter PS 2X→ 270mm F/8
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeShort telephoto prime lens
Summary02
135mm prime lens for the Bronica SQ medium-format system, with a maximum aperture of f/4. Intended for portrait, telephoto compression, and general medium-tele applications.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Bronica SQ mount has a flange distance of 85 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Most lenses for this mount have a leaf shutter. The adapter must hold the shutter open.
- Sony EAdapter · 67 mm
- Canon RFAdapter · 65 mm
- Nikon ZAdapter · 69 mm
- Fujifilm XAdapter · 67.3 mm
- L-MountAdapter · 65 mm
- Micro Four ThirdsAdapter · 65.75 mm
- Fujifilm G (GFX)Adapter · 58.3 mm
- Canon EF-MAdapter · 67 mm
- Canon EFAdapter · 41 mm
A rear element that sticks out can hit the camera mirror.
- Nikon FAdapter · 38.5 mm
A rear element that sticks out can hit the camera mirror.
Other Mounts03
No alternate mounts are indexed for this family yet.